*The pasta will cook in the water, but you won't drain it. The remaining water will thicken and become the sauce for this dish.
In a 4 or 5 quart pot, saute the onion and garlic in oil.
Depending on the size/shape of your pot, the shape of pasta, cover pasta with water by 1/4" and bring to a boil.
Add salt.
Cook until al dente (the package will indicate how long for the shape pasta you have) undercooking the pasta for a minute will work well in this recipe as you'll continue to cook the pasta to create the sauce.
Stir occasionally as it cooks so it doesn't stick to the bottom of the pan as it's cooking.
Add in the peas, crushed red pepper, chicken bouillon, and stir well.
Cook for 1 minute (the frozen peas will cook quickly, cover with a lid and remove from heat)
Add diced cooked chicken, cheese, salt and pepper to taste.
Stir the dish a few times, then serve.